CN215694134U - Combined multifunctional equipment rack for laboratory - Google Patents

Abstract

The utility model discloses a combined type multifunctional equipment rack for a laboratory, which comprises an installation column, wherein a plurality of groups of loop bars are respectively arranged in the middles of two sides of the installation column, a plurality of groups of installation seats are symmetrically and slidably arranged at two ends of each loop bar, semicircular clamping plates matched with the loop bars are arranged on one sides of the installation seats, limiting blocks are symmetrically arranged at the top and the bottom of each semicircular clamping plate, and lantern rings are arranged on the outer sides of the two groups of semicircular clamping plates; according to the utility model, under the matching of the placing plate B, the clamping plate, the hinged plate, the spring A and the spring B, when the solution bottle is placed on the top of the placing plate B, the solution bottle can be clamped, so that the solution bottle is not easy to overturn, and the storage stability is further improved; through shelves pole, loop bar, the semicircular clamping plate of standing groove, stopper and under the cooperation of the lantern ring, can be quick carry out the dismouting to equipment, improved the convenience of transport greatly for the efficiency of transport improves.

Description

Combined multifunctional equipment rack for laboratory

Technical Field

The utility model relates to the technical field of laboratory equipment, in particular to a combined multifunctional equipment rack for a laboratory.

Background

The experimental equipment mainly refers to instruments and tools specially used for students to take lessons for experiments, and comprises a physical experiment box, a chemical experiment box and a biological experiment box in junior high schools, and also comprises a microscope, a magnifier, a voltmeter, an ammeter, a test tube, a beaker, an evaporating dish, an alcohol lamp, a gas washing bottle, a funnel, a measuring cylinder, a tray balance, a volumetric flask, a gas measuring device, a solution bottle and other single experimental instruments, and the instruments are all required to be placed on a specific equipment rack;

the existing devices suffer from the following inconveniences:

when carrying out the chemistry experiment, some solution bottles can often be placed to the equipment frame, current equipment frame most all does not have the device of fixed solution bottle, if operating personnel turns over the solution bottle carelessly, some corrosive liquid outflow of solution bottle the inside, it is difficult to clear up, and the solution of these corrosivities still can corrode the equipment frame, lead to the equipment frame to appear damaging, current equipment frame most all is bigger, often need many people just can carry together, the degree of difficulty of transport is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined multifunctional equipment rack for a laboratory, which aims to solve the problems that in the background art, when a chemical experiment is carried out, a plurality of solution bottles are often placed on the equipment rack, most of the existing equipment racks are not provided with devices for fixing the solution bottles, if an operator carelessly turns over the solution bottles, corrosive liquid in the solution bottles flows out, the solution bottles are difficult to clean, the corrosive solution can corrode the equipment rack, the equipment rack is damaged, most of the existing equipment racks are large, the equipment racks can be carried by a plurality of persons frequently, and the carrying difficulty is high.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laboratory is with combination formula multi-functional equipment frame, includes the erection column, the centre of erection column both sides is equipped with the multiunit loop bar respectively, the both ends symmetry of loop bar is smooth to be equipped with the multiunit mount pad, one side of mount pad is equipped with the semicircular clamping plate with loop bar looks adaptation, semicircular clamping plate's top and bottom symmetry are equipped with the stopper, and are two sets of semicircular clamping plate's the outside is equipped with the lantern ring, the both ends symmetry of lantern ring one side is equipped with the logical groove with stopper looks adaptation, one side of mount pad is equipped with places the seat, one side of placing the seat top is equipped with the standing groove, and is two sets of be equipped with the shelves pole between the standing groove, it is two sets of to place to be equipped with between the top of seat and place board A, the top of placing board A evenly is equipped with the multiunit mounting groove, the inside of mounting groove is equipped with the centre gripping subassembly.

Preferably, the clamping assembly consists of a placing plate B, a clamping plate, a hinged plate, a spring A and a spring B, the spring B is located in the middle of the bottom inside the mounting groove, the placing plate B is arranged at the top of the spring B, the springs A are symmetrically arranged on two sides of the bottom inside the mounting groove, the hinged plate is arranged at the top of the spring A, and the clamping plate is arranged at the top of the hinged plate.

Preferably, the two sides of the stop lever are symmetrically provided with limiting columns, and the limiting columns are matched with the placing grooves.

Preferably, place the both ends of board A bottom and evenly be equipped with the multiunit test tube and place the ring, and the test tube places the inboard of ring and is equipped with cotton pad.

Preferably, a fixture block is arranged at the top of one side of the hinged plate.

Preferably, the spring A is arranged in the mounting groove in an inclined angle.

Compared with the prior art, the utility model has the beneficial effects that: the combined multifunctional equipment rack for the laboratory;

under the matching of the placing plate B, the clamping plate, the hinged plate, the spring A and the spring B, when the solution bottle is placed on the top of the placing plate B, the solution bottle can be clamped, so that the solution bottle is not easy to overturn, and the stability during storage is further improved; through shelves pole, loop bar, the semicircular clamping plate of standing groove, stopper and under the cooperation of the lantern ring, can be quick carry out the dismouting to equipment, improved the convenience of transport greatly for the efficiency of transport improves.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a side view of the present invention;

fig. 4 is a front sectional view of the present invention at a placement board a;

FIG. 5 is a side view of the mounting post of the present invention;

FIG. 6 is a side view of the mount of the present invention;

FIG. 7 is a perspective view of the collar of the present invention;

FIG. 8 is an enlarged schematic view taken at A of FIG. 3 in accordance with the present invention;

FIG. 9 is an enlarged view at B of FIG. 4 in accordance with the present invention;

fig. 10 is an enlarged view of the utility model at C of fig. 6.

In the figure: 1. mounting a column; 2. a test tube placing ring; 3. placing the plate A; 4. a gear lever; 5. a placing seat; 6. a loop bar; 7. a mounting seat; 8. a through groove; 9. a collar; 10. placing the board B; 11. a splint; 12. a placement groove; 13. a semicircular clamping plate; 14. a hinge plate; 15. a spring A; 16. a spring B; 17. mounting grooves; 18. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the embodiments of the present invention: the utility model provides a laboratory is with combination formula multi-functional equipment frame, including erection column 1, the centre at 1 both sides of erection column is equipped with multiunit loop bar 6 respectively, the both ends symmetry of loop bar 6 is slided and is equipped with multiunit mount pad 7, one side of mount pad 7 is equipped with the semicircular clamping plate 13 with loop bar 6 looks adaptation, the top and the bottom symmetry of semicircular clamping plate 13 are equipped with stopper 18, the outside of two sets of semicircular clamping plate 13 is equipped with lantern ring 9, the both ends symmetry of lantern ring 9 one side is equipped with the logical groove 8 with stopper 18 looks adaptation, one side of mount pad 7 is equipped with places seat 5, one side of placing seat 5 top is equipped with standing groove 12, be equipped with shelves pole 4 between two sets of standing groove 12, play certain effect of blockking up, be equipped with between the top of two sets of placing seat 5 and place board A3, conveniently place experimental equipment, the top of placing board A3 evenly is equipped with multiunit mounting groove 17, the inside of mounting groove 17 is equipped with the centre gripping subassembly.

Further, the clamping assembly comprises a placing plate B10, a clamping plate 11, a hinged plate 14, a spring A15 and a spring B16, the spring B16 is located in the middle of the bottom inside the mounting groove 17, the placing plate B10 is arranged at the top of the spring B16, springs A15 are symmetrically arranged on two sides of the bottom inside the mounting groove 17, the hinged plate 14 is arranged at the top of the spring A15, and the clamping plate 11 is arranged at the top of the hinged plate 14, so that the clamping assembly can clamp the solution bottle and prevent the solution bottle from toppling over.

Furthermore, the both sides symmetry of shelves pole 4 is equipped with spacing post, and spacing post and standing groove 12 mutual adaptation place shelves pole 4 and remove at will.

Further, place the both ends of board A3 bottom and evenly be equipped with the multiunit test tube and place ring 2, and the inboard that ring 2 was placed to the test tube is equipped with cotton pad, conveniently places the test tube.

Further, a stopper is arranged on the top of one side of the hinged plate 14 to prevent the clamping plate 11 from being separated from the hinged plate 14.

Further, a spring A15 is disposed in the mounting slot 17 at an angle of 60 to bias it upwardly against the hinge plate 14.

The working principle is as follows: when the equipment frame needs to be installed, the installation column 1 is horizontally placed on the ground, then the two groups of installation seats 7 are taken up, the two groups of semicircular clamping plates 13 on the installation seats 7 are aligned with the loop bar 6 and placed, the two groups of installation seats 7 are assembled together, then the through grooves 8 on the loop 9 are aligned with the limiting blocks 18 and slide in, the loop 9 is sleeved on the outer sides of the two groups of semicircular clamping plates 13, the loop 9 is rotated by 90 degrees, the positions of the through grooves 8 are far away from the limiting blocks 18, the two groups of installation seats 7 are fixed, then the placing plate A3 is placed between the tops of the two groups of placing seats 5, the blocking rods 4 are placed along the placing grooves 12, and the assembling work of the installation frames is completed;

when the solution bottle is placed, the solution bottle is placed at the top of the placing plate B10, the placing plate B10 is pressed downwards, the spring B16 is driven to compress, when the placing plate B10 moves downwards to a designated position, the placing plate B10 is not in contact with the two groups of hinged plates 14 any more, fixing of the two groups of hinged plates 14 is released, the spring A15 resets, the hinged plates 14 are pushed to turn over, the two groups of clamping plates 11 are driven to clamp the solution bottle, when the solution bottle needs to be taken out, the two groups of clamping plates 11 and the hinged plates 14 are pulled firstly, the spring B16 resets after the two groups of hinged plates 14 are pulled to a horizontal position, then the placing plate B10 is pushed to move upwards, the placing plate B10 is clamped between the two groups of hinged plates 14 again, the positions of the two groups of hinged plates 14 are fixed, and finally the solution bottle is taken out from the top of the placing plate B10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (6)

1. The utility model provides a combination formula multifunctional equipment frame is used in laboratory, includes erection column (1), its characterized in that: the middle of two sides of the mounting column (1) is respectively provided with a plurality of groups of loop bars (6), two ends of each loop bar (6) are symmetrically and slidably provided with a plurality of groups of mounting seats (7), one side of each mounting seat (7) is provided with a semicircular clamping plate (13) matched with the loop bar (6), the top and the bottom of each semicircular clamping plate (13) are symmetrically provided with limiting blocks (18), the outer sides of the two groups of semicircular clamping plates (13) are provided with lantern rings (9), two ends of one side of each lantern ring (9) are symmetrically provided with through grooves (8) matched with the limiting blocks (18), one side of each mounting seat (7) is provided with a placing seat (5), one side of the top of each placing seat (5) is provided with a placing groove (12), a blocking rod (4) is arranged between the two groups of placing grooves (12), a placing plate A (3) is arranged between the tops of the two groups of placing seats (5), and the top of the placing plate A (3) is uniformly provided with a plurality of groups of mounting grooves (17), and a clamping assembly is arranged in the mounting groove (17).

2. The multi-purpose equipment rack of claim 1, wherein: the clamping assembly consists of a placing plate B (10), a clamping plate (11), a hinged plate (14), a spring A (15) and a spring B (16), wherein the spring B (16) is located in the middle of the inner bottom of a mounting groove (17), the placing plate B (10) is arranged at the top of the spring B (16), the springs A (15) are symmetrically arranged on two sides of the inner bottom of the mounting groove (17), the hinged plate (14) is arranged at the top of the spring A (15), and the clamping plate (11) is arranged at the top of the hinged plate (14).

3. The multi-purpose equipment rack of claim 1, wherein: the two sides of the stop lever (4) are symmetrically provided with limiting columns, and the limiting columns are matched with the placing grooves (12) mutually.

4. The multi-purpose equipment rack of claim 1, wherein: place the both ends of board A (3) bottom and evenly be equipped with multiunit test tube and place ring (2), and the inboard that ring (2) were placed to the test tube is equipped with cotton pad.

5. The multi-purpose equipment rack of claim 2, wherein: a clamping block is arranged at the top of one side of the hinged plate (14).

6. The multi-purpose equipment rack of claim 2, wherein: the spring A (15) is arranged in the mounting groove (17) in an inclined manner of 60 degrees.

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